Ryuichi's new life in the boarding house continues as the shy school teacher Kaede becomes the last boarder to have sex with him. She is very innocent and clumsy but extremely voluptuous. Ryuichi teaches her how to swim in a private beach scene leading to intense sex with deepthroat paizuri and raw pounding until he gives her a creampie. The episode ends with a hint of a future group orgy in the bath